Shoe sole



FIG. 1 is bottom perspective view of a shoe sole according to a first embodiment of my design;

FIG. 2 is a bottom view thereof;

FIG. 3 is an enlarged view of the identified region of FIG. 2;

FIG. 4 is bottom perspective view of a shoe sole according to a second embodiment of my design;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is an enlarged view of the identified region of FIG. 5.

The broken lines illustrate unclaimed environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 